Gold Member Since 2011
Audited Supplier
Shanghai Dexiang Medicine Tech. Co., Ltd.

Pvp K15, Povidone K15, Polyvinylpyrrolidone K15 manufacturer / supplier in China, offering Povidone K15/Pvp-K15 for Inj Grade, Pvp/Plasdone K/Polyvinylpyrrolidone (K17, K25, K30, K90), Crospovidone (PVPP) Used for Beer, Beverage and so on.

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Supplier Homepage Product Others Povidone K15/Pvp-K15 for Inj Grade

Povidone K15/Pvp-K15 for Inj Grade

FOB Price: Get Latest Price
Min. Order: 100 kg
Production Capacity: 1000mt/Year
Transport Package: 25kgs/Drum
Payment Terms: L/C, T/T, D/P, Western Union
Basic Info
  • Model NO.: povidone k15/PVP-K15 for Inj Grade
  • Application: Pharmaceutical Intermediates
  • Trademark: DX
  • Origin: China
  • Key Words: Povidone K15/Pvp-K15 for Inj Grade
  • Appearance: White Powder
  • Specification: BP/USP/EP
  • HS Code: 39059900
Product Description

PVP K15
1. USP/BP/EP 
2. White powder and odorless 
3. Prompt delivery time and excellent price 
4.Packing:25kg/drum

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Product Introduction                                                                                                 
PVP exists as white or yellowish powder and aquous solution. It can dissolve in water and a variety of organic solvents.It has good  hygroscopicity, filmforming capability, complexing ability and 
physiology compatibility.
 
Specification(CP/BP/USP/EP)                                             
Specifications for Pharmaceutical Grade PVP:

Product

Povidone K15

Povidone K17

Povidone K25

Povidone K30

Povidone K60

Povidone K90

Appearance

White or yellowish-white,hygroscopic powder or flakes

Solubility

Freely soluble in water,in ethano(96%) and in methanol,very slightly soluble in acetone.

Appearance of Solution

Clearly and not moren intensely coloured than reference solution B6,BY6 or R6

Identifications

Meet ID Tests

pH Value(5% in aqueous solution)

3.0-5.0

3.0-5.0

3.0-5.0

3.0-5.0

4.0-7.0

4.0-7.0

Viscosity(Expressed as K Value)

12.75-17.25

15.3-18.36

22.5-27.0

27.0-32.4

54.0-64.8

81.0-97.2

Adehydes(Expressed as Acetaldehyde)

500 ppm max.

500 ppm max.

500 ppm max.

500 ppm max.

500 ppm max.

500 ppm max.

Peroxides(Expressed as H2O2)

400ppm max.

400 ppm max

400 ppm max

400 ppm max

400 ppm max

400 ppm max

Formic Acid

0.5% max.

0.5% max.

0.5% max.

0.5% max.

0.5% max.

0.5% max.

Hydrazine

1ppm max.

1ppm max.

1ppm max.

1ppm max.

1ppm max.

1ppm max.

 
N-Vinylpyrrolidone(Impurity A)

USP26

1000 ppm max.

1000 ppm max.

1000 ppm max.

1000 ppm max.

1000 ppm max.

1000 ppm max.

Current USP/EP/BP

10 ppm max.

10 ppm max.

10 ppm max.

10 ppm max.

10 ppm max.

10 ppm max.

2-Pyrrolidone(Impurity B)

3.0% max.

3.0% max.

3.0% max.

3.0% max.

3.0% max.

3.0% max.

Heavy Metals(as Pb)

10 ppm max.

10 ppm max.

10 ppm max.

10 ppm max.

10 ppm max.

10 ppm max.

Water

5.0% max.

5.0% max.

5.0% max.

5.0% max.

5.0% max.

5.0% max.

Sulphated Ash

0.1% max.

0.1% max.

0.1% max.

0.1% max.

0.1% max.

0.1% max.

Nitrogen Content

11.5-12.8%

11.5-12.8%

11.5-12.8%

11.5-12.8%

11.5-12.8%

11.5-12.8%

Specifications for Pharmaceutical Grade PVP:

Products

K Value

pH Value
(5% in water)

Residue NVP

Sulphated Ash

Water

Solid Content

PVP K15

13-18

3.0-7.0

0.05% max.

0.1% max.

5.0% max.

95-100%

PVP K17

15-19

3.0-7.0

0.05% max.

0.1% max.

5.0% max.

95-100%

PVP K25

23-28

3.0-7.0

0.05% max.

0.1% max.

5.0% max.

95-100%

PVP K30

27-35

3.0-7.0

0.05% max.

0.1% max.

5.0% max.

95-100%

PVP K60

55-65

5.0-9.0

0.05% max.

0.1% max.

5.0% max.

95-100%

PVP K85

78-90

5.0-9.0

0.05% max.

0.1% max.

5.0% max.

95-100%

PVP K90

81-100

5.0-9.0

0.05% max.

0.1% max.

5.0% max.

95-100%

PVP K30L

27-35

3.0-7.0

0.05% max.

0.1% max.

69-71%

29-31%

PVP K85L

78-90

5.0-9.0

0.05% max.

0.1% max.

79-81%

19-21%

PVP K90L

81-100

5.0-9.0

0.05% max.

0.1% max.

79-81%

19-21%

Applications:Povidone is one of the most important excipient in the worldwide for pharmaceutical industry,whatever for human health care products and animal health care products.It's more and more used as:1)Binder for tables,capsule,2)Sugar coatings and films,3)Thickening agent,4)Solubility Improver for poorly soluble drugs,5)Bioavailability Enhancer for drug's active ingredients,6)Pore-forming for membrane products.


 
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